Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 331 and 335 the smallest integer that is 110885 that is divisible by both numbers.
Least Common Multiple (LCM) of 331 and 335 is 110885.
LCM(331,335) = 110885
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 331 and 335. First we will calculate the prime factors of 331 and 335.
Prime Factorization of 331
331 | 331 |
1 |
Prime factors of 331 are 331. Prime factorization of 331 in exponential form is:
331 = 3311
Prime Factorization of 335
5 | 335 |
67 | 67 |
1 |
Prime factors of 335 are 5,67. Prime factorization of 335 in exponential form is:
335 = 51×671
Now multiplying the highest exponent prime factors to calculate the LCM of 331 and 335.
LCM(331,335) = 51×671×3311
LCM(331,335) = 110885
Factors of 331
List of positive integer factors of 331 that divides 331 without a remainder.
1, 331
Factors of 335
List of positive integer factors of 335 that divides 335 without a remainder.
1, 5, 67, 335
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 331 and 335, than apply into the LCM equation.
GCF(331,335) = 1
LCM(331,335) = ( 331 × 335) / 1
LCM(331,335) = 110885 / 1
LCM(331,335) = 110885
(i) The LCM of 335 and 331 is associative
LCM of 331 and 335 = LCM of 335 and 331
1. What is the LCM of 331 and 335?
Answer: LCM of 331 and 335 is 110885.
2. What are the Factors of 331?
Answer: Factors of 331 are 1, 331. There are 2 integers that are factors of 331. The greatest factor of 331 is 331.
3. What are the Factors of 335?
Answer: Factors of 335 are 1, 5, 67, 335. There are 4 integers that are factors of 335. The greatest factor of 335 is 335.
4. How to Find the LCM of 331 and 335?
Answer:
Least Common Multiple of 331 and 335 = 110885
Step 1: Find the prime factorization of 331
331 = 331
Step 2: Find the prime factorization of 335
335 = 5 x 67
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 110885 = 5 x 67 x 331
Step 4: Therefore, the least common multiple of 331 and 335 is 110885.